大约有 45,000 项符合查询结果（耗时：0.0404秒） [XML]
What's the equivalent of Java's Thread.sleep() in Objective-C/Cocoa?
... testing purposes. I can simulate some network delays to make sure that my app responds properly. Currently I'm testing against a local web server, so everything is essentially instantaneous.
– brantonb
Feb 24 '10 at 2:26
...
Passing enum or object through an intent (the best solution)
...ent.getSerializableExtra("AwesomeEnum");
The suggestion to use static or application-wide variables is a really bad idea. This really couples your activities to a state managing system, and it is hard to maintain, debug and problem bound.
ALTERNATIVES:
A good point was noted by tedzyc about t...
File Upload in WebView
...ion ? I am using same method without obfuscation it works fine but when my app is deployed with obfuscation this methods is never called. I have keeps this method in proguard anyone seen this issue?
– Harshawardhan
Jun 25 '13 at 9:52
...
Does anyone beside me just NOT get ASP.NET MVC? [closed]
...
Compared to Web Forms, MVC is simultaneously a lower-level approach to HTML generation with greater control over the page output and a higher-level, more architecturally-driven approach. Let me capture Web Forms and MVC and show why I think that the comparison favors Web Forms in man...
Get nth character of a string in Swift programming language
...n?
The error message says "see the documentation comment for discussion". Apple provides the following explanation in the file UnavailableStringAPIs.swift:
Subscripting strings with integers is not available.
The concept of "the ith character in a string" has
different interpretations in...
Facebook Post Link Image
..._name - A human-readable name for your site, e.g., "IMDb".
fb:admins or fb:app_id - A comma-separated list of either the Facebook IDs of page administrators or a Facebook Platform application ID. At a minimum, include only your own Facebook ID.
More information on Open Graph tags and details on Ad...
Sending a notification from a service in Android
...ang.CharSequence contentTitle, java.lang.CharSequence contentText, android.app.PendingIntent contentIntent) { /* compiled code */ }
Better way
You can send a notification like this:
// prepare intent which is triggered if the
// notification is selected
Intent intent = new Intent(this, Notificat...
Why do we always prefer using parameters in SQL statements?
...txtMoney.Text): SQL Server money is Decimal in .NET: SQL Server Data Type Mappings. And the parameter name needs the "@", as in "@salary".
– Andrew Morton
Mar 16 '17 at 19:30
...
module.exports vs exports in Node.js
...
@ajostergaard: It just happens to be the name of the library the OP's example was taken from. In the module, it allows the author to write things like nano.version = '3.3' instead of module.exports.version = '3.3', which reads a little more clearly...
How to track untracked content?
...epository (no submodules). The third-party git subtree command is a nice wrapper around the subtree merge functionality.
git rm --cached vendor/plugins/open_flash_chart_2
git commit -m'converting to subtree; please stand by'
mv vendor/plugins/open_flash_chart_2 ../ofc2.local
git subtree add --prefi...